Music-suggestions

I'm going on a looong car-trip in a week or so, so I was thinking I should fill up the car with some new music. Only thing is, I'm clueless as to what artists I should buy/download, as most of the music I listen to I've had for so long that I'm kinda sick of them... Would like suggestions for songs, groups and artists.. I like listening to Pendulum, Prodigy, Sub Focus, Oforia, Eminem, Tidy, Deekline, D-Tune, Bootyluv, Age Pee, Vinylshakerz, Bomfunk MCs and various others.